iPhone owners everywhere, rejoice! AT&T on Thursday gave an official update on just when you can expect to gain access to tethering. Oh wait, don't rejoice just yet; it seems the official word is "not yet."

An AT&T spokesman quoted by the Wall Street Journal said, "For tethering, we need to do some additional fine tuning to our systems and networks." That's pretty much holding the party line for AT&T, which earlier this year said only that tethering support would be coming at some point.